Publications: Conferences (Selected)

1. Debasmita Pal (*), Sumitra Mukhopadhyay and Rajarshi Gupta, "Data Augmentation by Hybrid Data Resampling: Towards Enhanced Performance in Automatic Cardiac Arrhythmia Detection", IEEE CALCON 2024, Kolkata India, DOI: 10.1109/CALCON63337.2024.10914252 . 

2. Priya sardar (*), Rajarshi Gupta, and Jayanta K. Chandra, "Detection of Diabetes using Short-duration Photoplethysmography", IEEE CALCON 2024, Kolkata India DOI: 10.1109/CALCON63337.2024.10914214.

3. Nabanita Banerjee (*), Sumitra Mukhopadhyay and Rajarshi Gupta, "AURG-GWO: Adaptive Updation and Random Grouping based GWO for Mental Stress Detection", IEEE CALCON 2024, Kolkata India, DOI: 10.1109/CALCON63337.2024.10914318.

4. Nirmal Murmu (*), Rajarshi Gupta, and Kaushik Das Sharma, "MemSAR: A New Memory-Based Stacked Autoencoder for Blood Pressure Measurement using Single Channel Photoplethysmography", 6th International Conference on Emerging Technologies: Micro to Nano (ETMN 2024), New Delhi, 23-24 Nov 2024.

5. Rajarshi Gupta(*), "Wearable Health Monitoring: Challenges and Opportunities", 2023 8th International Conference on Computers and Devices for Communication (CODEC), 14-16 December 2023, Kolkata, India DOI: 10.1109/CODEC60112.2023.10466000 (Invited Speaker).

6. Mousumi Mondal(*), Shromana Majumder(*), Sumyak Chandra, Debasmita Pal, Rajarshi Gupta, and Sumitra Mukhopadhyay, "A Wireless In-shoe Plantar Pressure Sensing System With Embedded Sensor Condition Analysis", IEEE 2023 Smart Generation Technologies in Computing, Networking & Communication (SMARTGENCON), Bengaluru, India, Dec 29-31, 2023, DOI: 10.1109/SMARTGENCON60755.2023.10442612 .

7. Yudha Raja Singam D(*), Sumitra Mukhopadhyay and Rajarshi Gupta, "FPGA Based Implementation of Cuffless Blood Pressure Measurement Using Photoplethysmogram Signal", 3rd. International Conference on Signal and Data Processing (ICSDP), Nov 3-5, 2023, VIT Bhopal University. 

8. Debasmita Pal(*), Sumitra Mukhopadhyay and Rajarshi Gupta, "A Machine Learning-based Lightweight and Real-time Cardiac Arrhythmia Detection Using Optimum Samples and Features", 9th. IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON-2022), Dec 2-4, 2022 , Allahabad (Awarded best paper in Track: Signal Processing); DOI: 10.1109/UPCON56432.2022.9986397 

9. Priya Sardar(*), Rajarshi Gupta, and Sumitra Mukhopadhyay, "Multiclass Signal Quality Assessment of Electrocardiogram using Entropy-based Features and Machine Learning Technique", IEEE Silchar Sub-section Conference (SILCON-2022) Nov 4-6 2022, Silchar, India, DOI: 10.1109/SILCON55242.2022.10028787.

10. Anumita Mitra(*), Palash Kundu, and Rajarshi Gupta, "Hyperparameter Optimization of AutoRegressive Integrated Moving Average (ARIMA) Model-based Synthesis of Electrocardiogram", 2022 International Conference for Advancement in Technology (ICONAT), Jan 21-22, 2022, Goa, India. DOI: 10.1109/ICONAT53423.2022.9725911.

11. Souvik Ghosh(*), Sumitra Mukhopadhyay, and Rajarshi Gupta, "A New Physiology-based Objective Mental Stress Detection Technique with Reduced Feature Set and Class Imbalanced Dataset Management", International Conference on Technology, Research, and Innovation for BEtterment of Society (TRIBES – 2021), Dec 17-19, 2021, Dr. Shyama Prasad Mukherjee International Institute of Information Technology, Naya Raipur, India, DOI: 10.1109/TRIBES52498.2021.9751622 .

12. Soumyak Chandra(*), and Rajarshi Gupta, "Coordinate-assisted Routing in a Biomedical Sensor Network with Schedule-based Dynamic Sink", Presented at 8th IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON-2021), Nov 11-13, 2021, Dehradun, Uttarakhand, India, DOI: 10.1109/UPCON52273.2021.9667559 .

13. Rikon Ghosh(*), Sukarna Nag, and Rajarshi Gupta, "A Software-based Linearization Technique for Thermocouples using Recurrent Neural Network ", Presented at 2021 IEEE Mysore Sub Section International Conference (MysuruCon-2021), October 24-25, 2021, Mysuru, Karnataka, India, DOI: 10.1109/MysuruCon52639.2021.9641731 .  

14. Monalisa Singha Roy(*), Rajarshi Gupta, and Kaushik Das Sharma, "Photoplethysmogram Signal Quality Evaluation by Unsupervised Learning Approach", Second IEEE Conference on Applied Signal Processing, ASPCON 2020, October 7-9, Kolkata, India (DOI:10.1109/ASPCON49795.2020.9276733).

15. Anumita Mitra(*), Palash Kundu and Rajarshi Gupta, "Segment Specific Modeling of Electrocardiogram for Improved Reconstruction Error", Second IEEE Conference on Applied Signal Processing , ASPCON 2020, October 7-9, Kolkata, India (DOI: 10.1109/ASPCON49795.2020.9276731).

16. Shatabdi Das(*), and Rajarshi Gupta, "Link Constrained Real-time Electrocardiogram Compression with Controlled Payload Packet Size", 2020 IEEE R10 Symposium (TENSYMP), Bangaldesh, June 5-8, 2020, pp. 582-585 (DOI: 10.1109/TENSYMP50017.2020.9230939).

17. Priyanka Bera(*), and Rajarshi Gupta, "Improved Arrhythmia Detection from Electrocardiogram", 2019 IEEE R10 Symposium (TENSYMP), June 7-9, 2019, Kolkata, pp. 547-552, DOI: 10.1109/TENSYMP46218.2019.8971240 

18. Biplab Roy(*), Rajarshi Gupta, and Jayanta K. Chandra, "Estimation of Respiration Rate from Motion Corrupted Photoplethysmogram: A Combined Time and Frequency Domain Approach", 2019 IEEE R10 Symposium (TENSYMP), June 7-9, 2019, Kolkata, pp.292-297 , DOI: 10.1109/TENSYMP46218.2019.8971202. 

19. Monalisa Singha Roy(*), Pinaki Bag and Rajarshi Gupta, "Reconstruction of Corrupted and Lost Segments from Photoplethysmograhic Data Using Recurrent Neural Network ", 2019 IEEE R10 Symposium (TENSYMP), June 7-9, 2019, Kolkata, pp. 214-219, DOI:  10.1109/TENSYMP46218.2019.8971035 .

20. Soumyak Chandra(*), Saruk Md., and Rajarshi Gupta, "Instrumentation for Wireless Condition Monitoring of Induction Machine", National Conference on on Control, Signal processing and Energy Systems (CSPES) 2018, November 16-18, 2018, Kolkata, Published as chapter under Advances in Control, Signal Processing and Energy Systems, Springer (DOI: 10.1007/978-981-32-9346-5_13).

21. Soumyendu Banerjee(*), Rajarshi Gupta and Jayanta Saha, "Compression of Multilead Electrocardiogram Using Principal Component Analysis and Machine Learning Approach", First IEEE Conference on Applied Signal Processing (ASPCON), Organized by IEEE Signal Processing Society Chapter, Kolkata, Dec 7-9, 2018, pp.23-27,  Kolkata (DOI: 10.1109/ASPCON.2018.8748572). 

22. Sohel Das, Priyanka Bera(*), Rajarshi Gupta, "Electrocardiogram Compression Technique Using DWT-Based Residue Encoder with Desired Reconstruction Quality", Emerging Applications on Information Technology (EAIT2018), January 12-13, 2018, Kolkata, (DOI: 10.1109/EAIT.2018.8470445).

23. Subhashis Das(*), Sohel Das and  Rajarshi Gupta, "Electrocardiogram coder using wavelet transform of average beat and residuals", International Conference on Computational Science and Engineering (ICCSE), Nov 4-6, 2016, kolkata, India, pp. 65-70, DOI: 10.1201/9781315375021-14. 

24. Samiul Alam(*), and Rajarshi Gupta, "Portable Photoplethysmogram Acquisition and Analysis Instrument", Second International Conf on Control, Instrumentation, Energy & Communication (CIEC) 2016, Kolkata, India, pp. 178-182 (DOI: 10.1109/CIEC.2016.7513775).

25. Rajarshi Gupta(*), and Palash Kundu, “Dissimilarity Factor Based Classification of Inferior Myocardial Infarction ECG”,  First IEEE International Conference on Control, Instrumentation & Measurement (CMI) 2016,  Jan 8-10, Kolkata, India, pp. 229-233, [DOI: 10.1109/CMI.2016.7413745].

26. Priyanka Bera(*), and Rajarshi Gupta, "Real-time Compression of Electrocardiogram Using Dynamic Bit Allocation Strategy ”, First IEEE International Conference on Control, Instrumentation & Measurement (CMI) 2016, Jan 8-10, Kolkata, India, pp. 21-25, [DOI: 10.1109/CMI.2016.7413703].

27. Palash Kundu(*) and Rajarshi Gupta, "Electrocardiogram Synthesis using Gaussian and Fourier Models", IEEE Int Conf on Research in Computational Intelligence and Communication Networks, Nov 20-22, Kolkata, India, pp.312-317, [DOI: 10.1109/ICRCICN.2015.7434256].

28. Samiul Alam(*), and Rajarshi Gupta, "Zonal Complexity Based Measure for Lossy Compression of Photoplethysmogram Using Delta Encoding", IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems (IEEE SPICES), Kerala, India, Feb 2015 2015, pp. 1-5, [DOI: 10.1109/SPICES.2015.7091454].

29. Soumya Roy(*) and Rajarshi Gupta, "Short range centralized cardiac health monitoring system based on ZigBee communication", 2014 IEEE Global Humanitarian Technology Conference (GHTC)-South Asia Satellite, September 26-27, 2014, Kerala, India, pp. 177 - 182, [DOI: 10.1109/GHTC-SAS.2014.6967579]

30. S. Alam(*) and R. Gupta, "A DPCM based Electrocardiogram coder with thresholding for real time telemonitoring applications", IEEE International Conference on Communications and Signal Processing (ICCSP) 2014, Chennai, India, 3-5 April, 2014, pp. 176-180, [DOI: 10.1109/ICCSP.2014.6949823].

31. H.K. Chatterjee(*), R. Gupta and M. Mitra, "Real time electrocardiogram peak detection algorithm and its implementation in FPGA", International conference on Control, Instrumentation, Energy & Communication (CIEC14), Kolkata, India, pp. 204-209, [DOI: 10.1109/CIEC.2014.6959079].

32. H.K. Chatterjee(*), R.Gupta, and M.Mitra, "A microcontroller based system for real time heart rate estimation from ECG signal”, IEEE India Conference (INDICON) 2012, Kochi, India, December 7-9, 2012, pp. 1020-1025 [DOI: 10.1109/INDCON.2012.6420766]

33. H.K Chatterjee(*), R.Gupta, and M. Mitra, "Real time ECG P and T wave detection using FPGA",  2nd  International Conference on Computer, Communication, Control and  Information Technology (C3IT), Feb 25-16, 2012, Kolkata, Procedia Technology (Elsevier), Vol 4, 2012, pp. 840-844. (DOI:10.1016/j.protcy.2012.05.138).

34. R.Gupta(*), and M.Mitra, "An ECG compression technique for telecardiology application", IEEE India Conference (INDICON) 2011 Hyderabad, 16-18 December 2011, pp.1-4. (DOI: 10.1109/INDCON.2011.6139329).

35. H. K. Chatterjee(*), R. Gupta, J. N. Bera and M. Mitra:“An FPGA implementation of real-time QRS detection":  IEEE 2nd International conference on Computer and Communication Technology (ICCCT), India, Sept 15-17, 2011, NIT Allahabad, India, pp.274-279 (DOI: 10.1109/ICCCT.2011.6075114).

36. R.Gupta, M.Mitra, K.Mondal, and S. Bhowmick(*), “A Derivative-based Approach for QT-segment Feature Extraction in Digitized ECG Record”,  in International conference on Emerging Applications of Information Technologies (EAIT 2011) held on 19-20 Feb 2011, Kolkata India, pp.63-66. (DOI: 10.1109/EAIT.2011.61).

37. Rajarshi Gupta(*), Madhuchhanda Mitra and Jitendranath Bera, “Automated Acquisition and Time-plane Analysis of ECG Signal Using a MATLAB-based GUI coupled with an Embedded System”: 2nd. IEEE International Conference on Intelligent Human Computer Interaction (IHCI 2010), IIIT Allahabad, UP, India, January 16-18, 2010, pp.255-260.

(*): presenting author.